<template>
  <section>
    <!--工具条-->
    <el-col :span="24" class="toolbar" style="padding-bottom: 0px;">
      <el-form :inline="true" :model="filters">
        <el-form-item>
          <el-input v-model="filters.keyword" placeholder="关键字"></el-input>
        </el-form-item>
        <el-form-item>
          <el-button type="primary" v-on:click="search">查询</el-button>
        </el-form-item>
        <!--<el-form-item>
          <el-button type="primary" @click="handleAdd">新增</el-button>
        </el-form-item>-->
      </el-form>
    </el-col>

    <!--列表
       @selection-change="selsChange" 选的不一样就会触发
    -->
    <el-table :data="adoptOrders" highlight-current-row v-loading="listLoading" @selection-change="selsChange" style="width: 100%;">
      <el-table-column type="selection" width="55">
      </el-table-column>
      <el-table-column type="index" width="60">
      </el-table-column>
      <el-table-column prop="pet.name" label="名称" width="160" sortable>
      </el-table-column>
      <el-table-column prop="price" label="价格" width="160" sortable>
      </el-table-column>
      <!--:formatter="formatState"-->
      <el-table-column prop="state" label="状态" width="150"  sortable>
        <!--待支付0 待确认1 完成2 取消-1-->
        <template scope="scope">
          <span style="color: green" v-if="scope.row.state==0">待支付</span>
          <span style="color: red" v-else-if="scope.row.state==1">待确认</span>
          <span style="color: orangered" v-else-if="scope.row.state==2">完成</span>
          <span style="color: darkblue" v-else>取消</span>
        </template>
      </el-table-column>
      <!--关联查询-后台查询出来后，前台只需要通过关系属性.要显示的字段名就ol-->
      <el-table-column prop="user.username" label="用户" width="160" sortable>
      </el-table-column>
      <el-table-column prop="shop.name" label="店铺" width="160" sortable>
      </el-table-column>
      <el-table-column label="操作">
        <template scope="scope">
          <el-button size="small" @click="handleEdit(scope.$index, scope.row)">编辑</el-button>
          <!--<el-button type="danger" size="small" @click="handleDel(scope.$index, scope.row)">删除</el-button>-->
        </template>
      </el-table-column>
    </el-table>

    <!--工具条-->
    <el-col :span="24" class="toolbar">
      <!--如果没有选中就不能使用:disabled="this.sels.length===0"-->
      <el-button type="danger" @click="batchRemove" :disabled="this.sels.length===0">批量删除</el-button>
      <el-pagination layout="prev, pager, next"
                     :current-page="currentPage" @current-change="handleCurrentChange"
                     :page-size="pageSize" :total="totals" style="float:right;">
      </el-pagination>
    </el-col>

    <!--新增或编辑界面-->
    <el-dialog :title="title" :visible.sync="adoptOrderFormVisible" :close-on-click-modal="false">
      <!--:model="adoptOrderForm 模型绑定-->
      <!--:rules="adoptOrderFormRules" 校验规则-->
      <!--ref="adoptOrderForm" 给该表单定义一个引用名-->
      <el-form :model="adoptOrderForm" label-width="80px" :rules="adoptOrderFormRules" ref="adoptOrderForm">
        <el-form-item label="名称" prop="name">
          <el-input v-model="pet.name"  auto-complete="off"></el-input>
        </el-form-item>
        <el-form-item label="标识" prop="sn">
          <el-input v-model="pet.sn" auto-complete="off"></el-input>
        </el-form-item>
        <el-form-item label="状态">
          <el-radio-group v-model="adoptOrderForm.state">
            <el-radio class="radio" :label="0">正常</el-radio>
            <el-radio class="radio" :label="-1">停用</el-radio>
          </el-radio-group>
        </el-form-item>

      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button @click.native="adoptOrderFormVisible = false">取消</el-button>
        <el-button type="primary" @click.native="save" :loading="adoptOrderLoading">提交</el-button>
      </div>
    </el-dialog>

  </section>
</template>

<script>
export default {
  data() {
    return {
      filters: {
        keyword: ''
      },
      adoptOrders: [],
      totals: 0,
      currentPage: 1,
      pageSize:5,
      listLoading: false,
      sels: [],//列表选中列

      adoptOrderFormVisible: false,//新增界面是否显示
      adoptOrderLoading: false,
      adoptOrderFormRules: {
        name: [
          { required: true, message: '请输入名称', trigger: 'blur' }
        ],
        sn: [
          { required: true, message: '请输入标识', trigger: 'blur' }
        ]
      },
      title:"",
      adoptOrderForm: {
        id:null,
        name: null,
        sn: '',
        state: 0,
        manager: {},
        parent: {}
      },
      pet:[],
    }
  },
  methods: {
    // //状态显示转换-不能上色
    // formatState: function (row, column) {
    // 	return row.state == 0 ? '正常' : row.state == -1 ? '禁用' : '未知';
    // },
    search() {
      //查询完，原来分页条件已经没用了，要跑到第一页去
      this.page = 1;
      this.getAdoptOrders();
    },
    handleCurrentChange(val) {
      this.page = val;
      this.getAdoptOrders();
    },
    //获取领养订单列表
    getAdoptOrders() {
      let para = {
        currentPage: this.currentPage,
        pageSize:this.pageSize,
        keyword: this.filters.keyword
      };
      this.listLoading = true;
      this.$http.post("/adoptOrder/admin",para)
          .then(result=>{
            result = result.data; //取出data这一层
            this.totals = result.totals;
            this.adoptOrders = result.data;
            this.listLoading = false;
          })
          .catch(result=>{
            alert("系统错误！")
          })
    },
    //显示编辑界面
    handleEdit: function (index, row) {
      this.title = "编辑";
      this.adoptOrderForm = Object.assign({}, row); //回显
      console.log("=========================")
      console.log(this.adoptOrderForm)
      this.adoptOrderFormVisible = true; // 显示编辑框
    },
    //显示新增界面
    handleAdd: function () {
      this.title = "新增";
      this.adoptOrderForm = { //清空
        id:null,
        name: '',
        sn: '',
        state: 0,
        manager: null,
        parent: null
      }

      this.adoptOrderFormVisible = true; //显示新增框
    },
    //保存
    save: function () {
      // 表单上定义了ref="adoptOrderForm"
      this.$refs.adoptOrderForm.validate((valid) => {
        if (valid) {
          this.$confirm('确认保存吗？', '温馨提示', {}).then(() => {
            this.adoptOrderLoading = true;
            //拷贝一份新数据
            let para = Object.assign({}, this.adoptOrderForm);
            //对数据进行额外处理
            if(para.parent){
              let arrys = para.parent;//[2,5]
              //后台要的是adoptOrder对象
              para.parent = {'id':arrys[arrys.length-1]}
            }
            this.$http.put("/adoptOrder",para)
                .then(result => {
                  result = result.data
                  //去除忙等框
                  this.adoptOrderLoading = false;
                  //做提示
                  if(result.success){
                    this.$message({
                      message: '保存成功',
                      type: 'success'
                    });
                  }else{
                    this.$message({
                      message: result.message,
                      type: 'error'
                    });
                  }
                  //关闭对话框
                  this.adoptOrderFormVisible =false;
                  //重新查询数据
                  this.getAdoptOrders();
                })
                .catch(result=>{
                  alert("系统错误！");
                  this.adoptOrderLoading = false;
                })
            ;
          });
        }
      });
    },
    //所有选中对象都会传进来
    selsChange: function (sels) {
      this.sels = sels;
      console.log(this.sels)
    },
    //删除
    handleDel: function (index, row) {
      this.$confirm('确认删除该记录吗?', '温馨提示', {
        type: 'warning'
      }).then(() => {
        this.listLoading = true;
        let url = "/adoptOrder/"+row.id;
        this.$http.delete(url)
            .then(result=>{
                  result = result.data; //{sucess:false,message}
                  //去除忙等框
                  this.listLoading = false;

                  if(result.success){
                    this.page = 1;
                    //提示
                    this.$message({
                      message: '删除成功',
                      type: 'success'
                    });
                    //重新查询数据
                    this.getAdoptOrders();
                  }else{
                    //提示
                    this.$message({
                      message: result.message,
                      type: 'error'
                    });
                    //重新查询数据
                    this.getAdoptOrders();
                  }
                }

            )
            .catch(result=>{
              //去除忙等框
              this.listLoading = false;
              //提示
              this.$message({
                message: '系统错误！',
                type: 'error'
              });
            })

      }).catch(() => {

      });
    },
    //批量删除
    batchRemove: function () {
      var ids = this.sels.map(item => item.id); //[1,2,3]
      console.log(ids);
      this.$confirm('确认删除选中记录吗？', '温馨提示', {
        type: 'warning'
      }).then(() => {
        this.listLoading = true;
        //传递数组参数
        this.$http.patch("/adoptOrder",ids)
            .then(result=>{
              result = result.data;
              this.listLoading = false;
              if(result.success){
                this.$message({
                  message: '删除成功',
                  type: 'success'
                });
              }else{
                this.$message({
                  message: result.message,
                  type: 'error'
                });
              }
              this.page =1; //删除后跳转第一页
              this.getAdoptOrders();
            })
            .catch(result=>{
              alert("系统错误")
            })
      }).catch(() => {

      });
    },
    //获取所有宠物
    getPets(){
      this.$http.get("/pet").then(result=>{
        this.pet = result.data;
        console.log("1231312321312321312312")
        console.log(this.pet)
      })
    }
  },
  mounted() {
    this.getAdoptOrders();
  }
}

</script>

<style scoped>

</style>